Condensed Consolidated Statements of Operations and Comprehensive Loss (Unaudited) - USD ($)
3 Months Ended 9 Months Ended
Nov. 30, 2018
Nov. 30, 2017
Nov. 30, 2018
Nov. 30, 2017
Condensed Consolidated Statements Of Operations And Comprehensive Loss        
Revenue
Operating Expenses -        
Research and development 792,111 3,894,454 2,924,483 5,341,763
General and administrative 1,971,847 2,720,078 6,721,796 4,691,294
Depreciation and amortization 155,053 98,755 366,710 281,016
Interest expense 14,883 41,117
Foreign exchange (gain) loss (20,133) (9,634) (72,404) 88,634
Total operating expenses 2,913,761 6,703,653 9,981,702 10,402,707
Net Loss (2,913,761) (6,703,653) (9,981,702) (10,402,707)
Other comprehensive loss -        
Foreign currency translation adjustment (91,249) 155,354 (202,838) (2,068)
Comprehensive Loss $ (3,005,010) $ (6,548,299) $ (10,184,540) $ (10,404,775)
Loss per share        
Basic and Diluted $ (0.09) $ (0.20) $ (0.30) $ (0.32)
Weighted average common shares outstanding        
Basic and Diluted 33,805,706 32,793,181 33,792,293 32,183,343